From 8a4664ac4c0e3c68a6a32bf451d35452c9409f2b Mon Sep 17 00:00:00 2001
From: Polesznyák Márk <contact@pml68.dev>
Date: Tue, 14 Apr 2026 10:45:32 +0200
Subject: feat: mmap + multithreading, down to 7s on i5 9400f

---
 Makefile | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

(limited to 'Makefile')

diff --git a/Makefile b/Makefile
index 2a5eda8..6eb9b92 100644
--- a/Makefile
+++ b/Makefile
@@ -1,13 +1,18 @@
-1brc: main.ha hashmap.ha
-	hare build -o 1brc .
+JOBS ?= $(shell nproc)
+
+1brc: main.ha hashmap.ha pthread.ha
+	hare build -D JOBS=$(JOBS) -lpthread -j $(JOBS) -o 1brc .
 
 measurements.txt:
 	./generate.py 1_000_000_000
 
+run: 1brc measurements.txt
+	./1brc
+
 clean:
 	rm -f 1brc
 
 check:
 	hare test
 
-.PHONY: clean check
+.PHONY: run clean check
-- 
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